C#拾遗

1.delegate lamba 重写的方法

 1 /// <summary>
 2 /// Encapsulate shared functionality
 3 /// </summary>
 4 /// <param name="action">User defined action</param>
 5 void UniqueWrapper(Action action)
 6 {
 7     DoThingsA();
 8     action();
 9     DoThingsB();
10 }
11 /// <summary>
12 /// New implmentation of A
13 /// </summary>
14 void NewA()
15 {
16     UniqueWrapper(() =>
17     {
18         // unique code
19     });
20 }
21 /// <summary>
22 /// New implementation of B
23 /// </summary>
24 void NewB()
25 {
26     UniqueWrapper(() =>
27     {
28         // unique code
29     });
30 }

2.获取当前类的类名

log.Debug(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

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